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Figure 4 | BMC Bioinformatics

Figure 4

From: Pre-processing Agilent microarray data

Figure 4

Post-normalization dye swap plots. Each row shows log2 fold changes from the same two dye-swapped arrays. Pre-processing methods are compared across columns. The arrays shown in the rows are representative of results seen with Agilent chips. Agreement across the hybridizations is best for probes that are more than two-fold differentially expressed and when no background subtraction is used.

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